問題詳情

9. Though ______ questions by many students, Mr. Wang did not lose his temper and tried to answer each one patiently.
(A) asks
(B) asking
(C) asked
(D) ask

參考答案

答案:C
難度:非常困難0
統計:A(0),B(0),C(0),D(0),E(0)

內容推薦